Clock Setting; Program Schedule - Honeywell RTH7400 Series Owner's Manual

Clock setting

1. To set the current time display,
press CLOCK & MORE, then press
or to adjust the time.
t
Press and hold
the time more quickly.
2. Press DONE to save & exit (or press
GO BACK to exit without changing
the time).
The real-time clock should
NOTE:
never require adjustment since it
automatically updates for daylight
savings time, and stores all date/time
information.

Program Schedule

You can program four time periods each day, with different settings for
weekdays and weekends. We recommend the pre-set settings (shown in the
table below), since they can reduce your heating/cooling expenses.
Wake - Set to the time you
awaken and the temperature you
want during the morning, until
you leave for the day.
Leave - Set to the time you leave
home and the temperature you
want while you are away (usually
an energy-saving level).
Return - Set to the time you
return home and the temperature
you want during the evening,
until bedtime.
Sleep - Set to the time you go to bed and the temperature you want overnight
(usually an energy-saving level).
NOTE: Leave and Return periods can be canceled on weekends.
or to advance
s t
s
System & Fan
Mon
Go Back
Heat
70
Wake
(6:00 am)
62
Leave
(8:00 am)
70
Return
(6:00 pm)
62
Sleep
(10:00 pm)
14
Schedule Clock & More
MCR28079
6 : 01
AM
Done
MCR28080
Cool
75
°
° 83
° 75
° 78
°
°
°
°